Home / 21,385,123,464-44,530,152,140

Finding the Third Proportional to 21,385,123,464 and 44,530,152,140

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Solution

The third proportional to 21,385,123,464 and 44,530,152,140 is: 92,724,947,459.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,385,123,464 : 44,530,152,140 = 44,530,152,140 : x
  2. Step 2: Convert to fraction form
    21,385,123,464/44,530,152,140 = 44,530,152,140/x
  3. Step 3: Cross multiply
    21,385,123,464x = 44,530,152,140 × 44,530,152,140
  4. Step 4: Simplify right side
    21,385,123,464x = 1,982,934,449,611,546,558,464
  5. Step 5: Solve for x
    x = 1,982,934,449,611,546,558,464/21,385,123,464
  6. Step 6: Final answer
    x = 92,724,947,459.37

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.